/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *	  http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.apache.sirona.tracking;

import java.util.Comparator;

/**
 *
 */
public class PathTrackingEntryComparator
	implements Comparator<PathTrackingEntry>
{

	public static final PathTrackingEntryComparator INSTANCE = new PathTrackingEntryComparator();

	@Override
	public int compare( PathTrackingEntry pathTrackingEntry, PathTrackingEntry pathTrackingEntry2 )
	{
		// TODO add level in comparator
		return Long.valueOf( pathTrackingEntry.getStartTime() ).compareTo(
			Long.valueOf( pathTrackingEntry2.getStartTime() ) );
	}
}
